void Identifier::addToLineNumberList(LineNumberList *listItem)
{
LineNumberList *tmp = getLineNumberList();
if (tmp == NULL)
{
list = listItem;
}
else
{
while (tmp->getNextLineNumber() != NULL)
{
tmp = tmp->getNextLineNumber();
}
tmp->setNextLineNumber(listItem);
}
}
Identifier::~Identifier()
{
LineNumberList *root = getLineNumberList();
LineNumberList *tmp = root;
while (root != NULL)
{
tmp = tmp->getNextLineNumber();
delete root;
root = tmp;
}
}
Identifier::~Identifier()
{
//What code do I need here to free memory
LineNumberList *root = getLineNumberList();
LineNumberList *tmp = root;
while (root != NULL)
{
tmp = tmp->getNextLineNumber();
delete root;
root = tmp;
}
}
Token::~Token()
{
//What code do I need here to free memory
LineNumberList *root = getLineNumberList();
LineNumberList *tmp = root;
while (root != NULL)
{
tmp = tmp->getNextLineNumber();
delete root;
root = tmp;
}
if (this->getType() == STRING_LIT)
{
free(this->literal.stringLiteral);
}
}
void Print::printTreeRecursive(Identifier *identifier) {
char line[MAX_SOURCE_LINE_LENGTH + 32];
if (identifier->getLeftChild() != NULL) {
printTreeRecursive(identifier->getLeftChild());
}
sprintf(line, " %-16s %-s", identifier->getTokenString().c_str(), " ");
printLine(line);
LineNumberList *list = identifier->getLineNumberList();
while (list != NULL) {
cout << list->getLineNumber() << "\t";
list = list->getNextLineNumber();
}
cout << "\n";
if (identifier->getRightChild() != NULL) {
printTreeRecursive(identifier->getRightChild());
}
}
